From e8d5af0bd8824cafe76e134b3777ac5584509e58 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Thalheim?= <joerg@thalheim.io>
Date: Sat, 15 Apr 2017 13:10:29 +0200
Subject: [PATCH] buildRustPackage: only copy executables to bin

in newer rust versions also *.rlib files are put into this directory
---
 pkgs/build-support/rust/default.nix | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/pkgs/build-support/rust/default.nix b/pkgs/build-support/rust/default.nix
index 087bc653aa3..2275a065594 100644
--- a/pkgs/build-support/rust/default.nix
+++ b/pkgs/build-support/rust/default.nix
@@ -116,9 +116,7 @@ in stdenv.mkDerivation (args // {
   installPhase = args.installPhase or ''
     runHook preInstall
     mkdir -p $out/bin
-    for f in $(find target/release -maxdepth 1 -type f); do
-      cp $f $out/bin
-    done;
+    find target/release -maxdepth 1 -executable -exec cp "{}" $out/bin \;
     runHook postInstall
   '';
 })